baber/WOPTO huggingface dataset:
Patent EP-0080665-A2 (EP)
Inventor: ECKELL ALBRECHT DR
IPC: B29C48/405
Filed: 1982-11-19
Abstract: 1. A process for the production of a reactive sheet-like structure which is solid at room temperature and of highly uniform thickness, from a mixture of a thermoplastically processable polymer, a low-viscosity ethylenically unsaturated compound as the crosslinking promoter and a crosslinking assistant, with or without further solid and/or liquid additives, by homogeneously mixing the components forming the reactive sheet-like structure, extruding the mixture and shaping the sheet-like structure of the desired thickness by calendering, wherein first of all the thermoplastically processable polymer, with or without additional, in particular solid, constituents of the mixture, is fed into a first zone - viewed in the direction of product flow - of a self-cleaning multi-screw extruder at a temperature below the melting point of the thermoplastically processable polymer, and conveyed into a second zone in which the thermoplastically processable polymer is melted and into which all, or the greater part, of the liquid, low-viscosity constituents of the mixture, and any other constituents which may be used, are then fed, all constituents of the mixture being homogeneously mixed in said zone ; the homogeneous melt is freed from undesirable volatile constituents in a downstream devolatilizing zone, after which the devolatilized melt is discharged from the extruder through a slot die ; and then, in order to obtain the desired thickness, the extruded sheet-like structure is passed directly through the nip of a pair of rolls at a temperature at which the sheet-like structure is at least partially irreversibly deformable under the processing conditions ; and wherein the sheet-like structure extruded through the slot die is fed to the pair of rolls at such a speed that a bank of material forms in front of the nip.
Patent EP-0081781-A2 (EP)
Inventor: FOGGINI GIOVANNI
IPC: B32B3/12
Filed: 1982-12-05
Abstract: The material is characterized by a cell structure and at least one continuous surface layer {f" f 2 ) which carries raised and/or microraised decorative elements simulating coverings in general, and is obtained by subjecting a thermoformable cell sheet (10) to the actions of heat and vacuum in microporous structure molds (20) which form the sheet surface without altering the cell structure.
Patent EP-0064404-A2 (EP)
Inventor: LESTER ALLAN GERALD
IPC: E04D3/36
Filed: 1982-04-30
Abstract: Claddings using fastening brackets or clips holding panels to structures have been proposed. Many use relatively expensive clip arrangement and require accurate pre-location of the clips. They do not normally provide both high strength and relative movement of the cladding panels relative to the structure in the event of expansion and contraction of the panels. 
     The invention therefore provides a cladding (10) in which brackets (20) connecting the panel assembly (12) to a structure are elongate elements each bent to form at least three rib-locating sections (24) fitting within ribs of the panels (14) and at least partly diverging from flank surfaces of the respective ribs (18) in which they are received. The brackets may be connected to the structure to allow for movement of the brackets with respect to the structure. The panels of the panel assembly may be connected substantially rigidly to one another and to the brackets by fasteners (36) passing through the panels and spaced from the structure or by interlocking formations.
Patent EP-0076556-A2 (EP)
Inventor: COX GORDON CLAVELL
IPC: B23P19/06
Filed: 1982-05-10
Abstract: An hydraulically operated down-stroking press comprises a C-frame (10) with an upper arm (19) provided with punch mounting means (58), and a lower swingable arm (14) for supporting an anvil. The lower arm (14) can be swung away to allow a further anvil support (24) to be suspended from a mount (26) on the upper arm (19) and so to allow the press to operate on relatively small workpieces of different shape.
Patent EP-0083510-A2 (EP)
Title: Lithographic masks
Inventor: DECKMAN HARRY WILLIAM
IPC: G03F7/004
Filed: 1982-12-31
Abstract: Large area random and mosaic arrays of identical submicron microcolumnar (10) structures can be produced on surfaces by directionally ion etching a monolayer film of spherical colloidal particles (2).
Patent EP-0095011-A2 (EP)
Title: Carryover barrier for gasification system
Inventor: CHELEN EUGENE J
IPC: B01J8/00
Filed: 1983-01-14
Abstract: In a carbonaceous material fluidized bed gasifier, wherein a baffle (30) is disposed within the gasifier vessel (22) for reducing carryover of entrained particles from the vessel into the product gas system, the baffle (30) is fluid cooled by an externally supplied fluid to reduce deposition of the entrained particles on the baffle surface (40).
Patent EP-0092645-A2 (EP)
Inventor: SOLOMON PAUL MICHAEL
IPC: H01L21/338
Filed: 1983-02-01
Abstract: O A field induced base ballistic majority carrier transfer transistor comprises first and second epitaxial semi- conductor regions (1, 2) of the same conductivity type, the conductivity of the second region (2) being lower than that of the first region (1) and the second region having a lower energy bandgap than the first region. An emitter electrode (5) is connected, via a high conductivity region (3) epitaxial with the second region (2), to the side of the second region remote from the interface (8). A base electrode (6) makes contact with a part of the second region adjacent the interface (8), and a collector electrode (7) is connected to the side of the first region (1) remote from the interface (8). 
     If the transistor is formed of n-type materials, application of a bias voltage across the emitter and base electrodes produces an accumulation layer (9) which serves as the base of the transistor, in the second region (2) adjacent the interface (8).
Patent EP-0100496-A2 (EP)
Title: Plug coupling
Inventor: SCHMIDT BERNHARD
IPC: G02B6/38
Filed: 1983-07-22
Abstract: 1. A plug coupling with screw cap, in particular for optical fibre plugs, comprising a coupling member (1) which has an axial aperture as a plug receiver and at least at one end an external screwthread (2) for a screw cap (4) which fixes the plug in the axial aperture and has a passage (6) in the bottom (5) of the cap and is connected with cooperating abutments (12, 18), one of which at the coupling member (1) is connected so as to project radially and one of which at the screw cap is connected to a stud-like wall extension (17) so as to protrude axially, characterized in that the abutment of the coupling member (1) is a radially outwardly projecting cam (9) of a ring (8) held on the coupling member (1).
Patent EP-0086054-A2 (EP)
Inventor: GORMAN ROBERT H
IPC: B25J17/02
Filed: 1983-01-25
Abstract: An industrial robot is disclosed which is movable about six revolute axes, and which is modular in nature, to permit it to be configured to efficiently operate in a number of different applications. The robot includes a support stand (13) defining a vertical primary axis (A), a waist (14) which is rotatable about the latter axis and which defines a first horizontal primary axis (B), an inner arm (15) fixed to the waist for rotation about the axis (B), an outer arm (16) fixed. to the inner arm for relative rotation about a second horizontal primary axis (C), and a hand assembly (18) mounted at the end of the outer arm. The waist (14), inner arm (15) and outer arm (16) are rotatable about their respective primary axes by three releasably mounted, substantially identical drive units (21, 22, 23). Each drive unit includes an electric stepping motor (42) and a brake (44), with each motor and brake being controlled by the program of a digital computer or the like.
Patent EP-0089199-A2 (EP)
Inventor: SEKIDO SATOSHI
IPC: B01J23/84
Filed: 1983-03-11
Abstract: A catalyst for converting harmful reductive and oxidative gases in exhaust gases into innoxious gases is provided. The catalyst essentially consists of a perovskite oxide represented by the general formula
     in which Me is an element such as Fe, Mn, Cr, V or Ti and x is a number of from 0.15 to 0.90. In order to fabricate durable catalysts, the catalytic component is supported on heat-resistant expanded metal or inorganic fiber meshworks or hollows cylinders of heat-resistant anti-corrosion metals or refractory materials with or without catalyst-bearing pellets.
Patent EP-0097435-A2 (EP)
Inventor: MATSUURA HITOSHI
IPC: G05D3/12
Filed: 1983-05-26
Abstract: In sampling control wherein data is sampled at regular time intervals, predetermined processing is executed on the basis of the sampled data, and a controlled system is controlled on the basis of the processing, there is calculated a difference Δx n  between a sampled input value x n  at a certain time t n  and a sampled input value X n-1  at a time t n-1  preceding the time t n  by one sampling time interval, a product ΔX n/m , obtained by multiplying the difference by a proper coefficient 1/m obtained experimentally, is added to the value X n , and the resulting sum X n  + ΔX n/m  is used as a sampled input value at the time t n .
Patent EP-0096563-A2 (EP)
Inventor: PUNATER DINESH G
IPC: B41F13/14
Filed: 1983-06-03
Abstract: An apparatus and method for encoding the lateral or circumferential setting within a web press of a laterally or circumferentially adjustable machine (46) for operating on a web is provided. The machine (46) has an element which moves linearly as the machine (46) is adjusted, and the apparatus (10) includes a linkage (18) connectable to the linearly moving element. An electric signal generator (22) is operatively connected to the linkage (18) for operation in response to movement of the linkage (18). A reference point is defined for describing the setting of the machine (46), and a code is computed in response to the signal generated by the signal generator (22) for designating the setting of the machine (46) with respect to the reference point. The generated code is then displayed in an appropriate manner or used to automatically set the machine (46).
Patent EP-0099718-A2 (EP)
Inventor: ARITA SETSUO
IPC: H03K19/003
Filed: 1983-07-12
Abstract: A middle value selection circuit includes three high value selection circuits (34A, 34B, 34C) and one low value selection circuit (35). Each high value selection circuit consists of a pair of first NPN transistors (31A, 31 B) and a first constant current circuit (33A). The emitter of each first NPN transistor (31) of the high value selection circuit is connected to the first constant current circuit (33) and the base of a second PNP transistor (32) of the low value selection circuit (35). The base of this second PNP transistor (32) is connected to a second constant current circuit (33D) and to an output terminal (37). Two analog signals having mutually different combinations amongst three input analog signals (E i , E 2 , E 3 ) are applied to the NPN transistors (31) of respective high value selection circuits. The analog signal having a greater value of the two analog signals is generated at the junction of the emitters of these NPN transistors. The analog signals, each representative of the greater value, from the high value selection circuits are applied to the bases of the respective second PNP transistors (32). The low value selection circuit (35) produces an analog signal representative of the minimal value among the analog signals applied to the three second PNP transistors (32).
Patent EP-0101193-A2 (EP)
Inventor: ADLHART OTTO J
IPC: H01M8/06
Filed: 1983-07-15
Abstract: A replaceable cartridge hydrogen generator, of the type which relies at least partially on the process of anodic corrosion to produce hydrogen, has an outer container wall 68 which holds a consumable anodic material 62 and an electrolyte 72 therein. The container wall can be made the cathode of the cell. The container and anodic material can be cylindrically-shaped and placed in an upright position when in use to have the electrolyte cover the anodic material. 
     A control system for a hydrogen generator having a consumable anode, a cathode and an aqueous electrolyte therebetween, includes a circuit means which enables electrical current to pass between the anode and cathode in addition to the electrolyte. A control means in the circuit means can be regulated to selectively enable current to pass through the circuit means to produce hydrogen. 
     Optionally, the control system also includes a hydrogen consuming device.
Patent EP-0102814-A2 (EP)
Inventor: NAKAMURA KUNIHIKO
IPC: B65H33/12
Filed: 1983-08-25
Abstract: A paper-sheet dividing apparatus has a blade wheel (10) which has a plurality of curved slots (11). Each curved slot (11) is rotated to sequentially deliver a paper sheet (50) to a conveyor belt (60). The apparatus also has a dividing member (38) rotated together with the blade wheel (10) and timed such that a corresponding curved slot (11) for receiving the last paper sheet among the first predetermined number of paper sheets (50) to be divided is axially matched with one of the first blades (12) which is positioned between the curved slot (11) which receives the first paper sheet among the second predetermined number of paper sheets (50) and the curved slot (11) which receives the last paper sheet described above. The dividing member (38) is rotated through a predetermined angle and is separated from the blade wheel (10). During this movement, the paper sheet (50) removed from the blade wheel (10) is temporarily supported on the dividing member (38). Therefore, the paper sheets (50) previously removed from the blade wheel (10) and piled on the conveyor belt (60) can be transferred without interrupting the operation of the blade wheel (10). After transfer of the previously removed paper sheets, the paper sheets (50) on the dividing member (38) can be transferred to the conveyor belt (60).
Patent EP-0104812-A2 (EP)
Inventor: TAI WUN T
IPC: C09J121/02
Filed: 1983-09-07
Abstract: A tire tread cement comprising a water-in-oil emulsion having as its oil phase an organic solvent solution of a vulcanizable rubber compound.
Patent EP-0118664-A2 (EP)
Title: Device for the storage and presentation of plane objects, especially pictures
Inventor: NEWINGER HANS DIPL-ING
IPC: G09F15/00
Filed: 1984-01-12
Abstract: The device, which comprises a multiplicity of essentially flat carrier elements (6) which are parallel to one another and which can be pushed to and fro by means of a roller bearing between a storage position and a presentation position, is intended to enable the possibility of an industrial prefabrication in an improved way and the installation independently of the ceiling construction and the room height. For this purpose, provision is made that every carrier element (6) has, at its top (13), guide rollers (14) which can be rotated around vertical axes and which are guided in a guide rail (5) which is mounted in a fixed position, engages over the rollers and is U-shaped in cross section, and that running wheels (7, 8) are arranged at the bottom of the carrier element (6) and run at least partly on rails (30, 32). <IMAGE>
Patent EP-0117504-A2 (EP)
Inventor: KAISER WILHELM
IPC: E03C1/04
Filed: 1984-02-21
Abstract: The outlet possesses a substantially circular-cylindrical sleeve-shaped water-carrying outer part 14 and, inserted in the latter so as to be relatively movable, a substantially circular-cylindrical collar-shaped water-carrying inner part 13. Assigned to the outer part 14 or the inner part 13 are either a spatially fixed water inlet or a swivellable outlet pipe 11. In this arrangement, the inner part 13, composed of substantially rigid hard material, is received in the outer part 14 with large play S all round. A supporting ring 17 of flat-rectangular cross-section and of relatively hard-formulated entropy-elastic material, received in an annular groove 24 on the side of the inner part, forms a supporting surface 23 which bears on the circular-cylindrical inner circumferential surface 15 of the outer part 14 with a tight sliding fit. The supporting ring 17 additionally forms a one-piece materially-integral moulded-on sealing region 18 on its end face adjacent to the water flow cross-section Q. The sealing region 18 consists of two annular sealing strips 20, 21 which possess, between them, a groove 19 open on the end face and are spread apart in a radially self-resilient manner. <IMAGE>
Patent EP-0123910-A2 (EP)
Inventor: IWAMOTO KAZUMASA
IPC: H01R9/24
Filed: 1984-03-28
Abstract: @ In a terminal stage for connecting a wire terminal thereto for use in an electrical apparatus comprising an electrically conductive terminal plate (9) having at least two threaded holes (91, 92), at least two terminal screws (12) to be screwed in the respective threaded holes, and an electrically insulating supporting member (1) having a first wall portion (2) substantially perpendicular to the terminal plate and for supporing the terminal plate, there are provided at least two movable members (10,11) each being movable in the direction substantially perpendicular to the terminal plate and each having a first portion (101, 111) extending in the direction substantially parallel to the terminal plate and supporting the terminal screws, a second portion (102, 112) formed integrally with the first portion substantially perpendicularly to the terminal plate, and a third portion (104, 114) integrally formed with the second portion and extending in the direction substantially parallel to the terminal plate, each of the movable members being adapted to be stably held in at least one predetermined position by an elastic member (8, 8X, 68, 69) provided in the vicinity of a central portion of the fist wall portion.
Patent EP-0126479-A2 (EP)
Inventor: DURKEE DAVID B
IPC: B41J2/155
Filed: 1984-05-21
Abstract: An ink jet printer utilizing a smooth surfaced transfer drum (1) is shown as an illustrative embodiment of the invention. The transfer drum (1) and a print head assembly (7) are mounted between a pair of side plates [only one of which (22) is shown in the drawing]. The print head assembly (7), which comprises a number of ink jet nozzles (55), is also mounted between the side plates. The print head assembly (7) is spaced apart from the drum (1) and the nozzles (55) thereof are spaced at equal distances along a line which is parallel to the axis of the drum. The print head assembly (7) is movable in fine steps from left to right so that on succesive rotations of the drum (1) each nozzle is directed to a new track of a succession of tracks. After all tracks of the transfer drum (1) have been served by a nozzle assembly, a printing medium, e.g., paper (23) is brought in rolling contact with the drum (1) to transfer the indicia on the drum to the printing medium while the print head assembly (7) is returned to its starting position; and thereafter, if required, the drum is wiped clean (by 13) in preparation for receiving the next page of information.
Patent EP-0127100-A2 (EP)
Inventor: SHIOTARI YOSHIHISA C O PATENT
IPC: H01L27/02
Filed: 1984-05-21
Abstract: A one-chip IC device has a plurality of IC-chip equivalent regions (21, 22) which have substantially the same patterns and functions as those of ICs whose functions are already evaluated and proven. The device has intra-region wiring layers in the IC-chip equivalent regions (21, 22). The device also has external lead contacts (23, 24) which have been used as bonding pads of the original ICs, in addition to outer bonding pads (25). Second wiring layers (26, 27) are connected between the external lead contacts (23, 24) and between the external lead contacts (23, 24) and the outer bonding pads (25).
Patent EP-0133535-A2 (EP)
Inventor: BUTSCHKO GERHARD IRMIN ERNST
IPC: F27B15/00
Filed: 1984-07-31
Abstract: In the process, for adjustment of the material temperature, in a heat treatment zone (4) following the cooling zone (3), a part flow of uncooled material is admixed to the material cooled in the cooling zone. As a result, the material temperature in the heat treatment zone can be kept constant even with changes in the material throughput quantity and the cooling air quantity being kept constant.   <IMAGE>
Patent EP-0135172-A2 (EP)
Inventor: YAMAZAKI IWAO
IPC: C07D311/36
Filed: 1984-08-22
Abstract: A compound of the formula
     wherein R is a hydrogen atom or a hydroxy group is effective for prevention or treatment of osteoporosis.
Patent EP-0142175-A2 (EP)
Inventor: YAGI YOSHIKAZU
IPC: H01F38/12
Filed: 1984-11-16
Abstract: An ignition coil for an internal combustion engine having a secondary winding wound on a secondary bobbin. A certain number of winding turns forms a winding layer having a sloping surface of a truncated conical configuration and a plurality of winding layers are lying one upon anotherto form the secondary winding so that a sufficient dielectric strength between the adjacent winding turns and/or winding layers can be ensured.
Patent EP-0144929-A2 (EP)
Title: Photometric head
Inventor: GROSS JUERGEN DR
IPC: G01N21/85
Filed: 1984-11-30
Abstract: In this photometer head for immersion in liquid media, at least one light transmitter (2) and a light receiver (3) are arranged in a mounting (1) which has supports (6) for a mirror holder (7). The mirror holder carries at least two mirrors (8) which are tilted with respect to one another and are arranged at a distance from the associated light transmitter or light receiver. The supports, the mirror holder and the mounting bound the open space (5) into which a channel (4) opens, and the mirror holder is provided with an opening (9) which is opposite the channel (4). <IMAGE>
Patent EP-0123473-A2 (EP)
Inventor: TAKAYA TAKAO
IPC: C07D519/00
Filed: 1984-04-09
Abstract: The present invention provides compounds of the formula:
     
     wherein R' is a uracilyl, cytosinyl, hypoxanthinyl, adeninyl or thiazolyl radical, which may be substituted by halogen or carbamoyl;   R 2  is a nitrogen-containing unsaturated heterocyclic radical, which may be substituted by oxo or lower alkyl; and   R 3  is a hydrogen atom or a phosphono group; and the pharmaceutically-acceptable salts thereof.   
     The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them and provides a method of treating cancer which comprises administering these compounds to humans and animals.
Patent EP-0129345-A2 (EP)
Inventor: SOMMER MANFRED
IPC: F01C1/34
Filed: 1984-05-21
Abstract: A rotary fluid pump has a pump housing or shell (21), an inlet (35) and outlet (36) and a pump chamber in which an undilating rotor (28) forms axially off set pockets with the chamber end surfaces (50.1, 50.2) for conveying pumped medium from inlet (35) to outlet (36) and moves a gate means (31) springingly bearing with rounded nose portions (73) on the rotor vane (30) to separate a suction chamber (25) and discharge chamber (27) connected to the inlet and outlet respectively. Improved separation of the suction and discharge chamber results by providing that the vane portion (30) has a thickness (T) which varies in a circumferential direction in differently inclined vane parts and varies in a radial direction in the inclined vane parts to provide line contact with the rounded nose portion (73) throughout the radial extent of the vane portion (30) during a full revolution of the rotor (28).
Patent EP-0142913-A2 (EP)
Inventor: LEE HSIAO-PENG SHERMAN
IPC: G06F7/52
Filed: 1984-08-22
Abstract: Disclosed is a signed multiplier for use in a data processing system that handles 2's complement operands. The signed multiplier operates to form a preliminary product independently of the signs of the multiplier and multiplicand. While the multiplication is in progress, the signs of the multiplier and multiplicand are checked. For multiplications where either one of the operands (multiplier or multiplicand) is negative, the preliminary product is modified by one or two correction factors. The correction factors are multiples of the 2's complements of the operands. The correction factor or factors are added to the preliminary product to form the final product.